| 摘要 |
PURPOSE: A tube cap including an extruding structure is provided to enable users to easily squeeze a tube for discharging contents without twisting. CONSTITUTION: A tube cap including an extruding structure comprises the following: a small sized groove(11) formed on the cap for a tube storing contents; thin layers(12) formed on both sides of the groove, and arranged toward the center of the cross section on the cap; and an extruding hole cover(13) and a tube extruding hole coupling with each other.
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